Network Security

Hi,With the introduction of Netflow functionality in ASA firewall version 8.2, most of the network monitoring tools that use syslogs are catching up with netflow. I'm wondering on the benefit of using Cisco Netflow than Syslog in ASA firewalls with n...

Attempting to setup site-to-site IPsec VPN with two ASA 5505s with 8.0(5):10.1.1.0/24 --> ASA 5505 (atl) --> Internet <-- ASA 5505 (bna) <-- 192.168.22.0/24"There are no isakmp sas" and "There are no ipsec sas"configs attached....Any ideas?

Hii have two systems with multiple context( admin, context1, context2)is it possible to use asdm in multiple context? I can reach asdm using the ip address of the admin context, but not with the ip addres of context1 or context2. nevertheless I can c...

Folks, I amconfiguring the NAC CAM 4.7.1 and I created two roles, Employ1 andEmploy2 but when that roles are into posture assessment with CCAA (Clean Access Agent) I saw that role Employ1 fall in Temporary role and Employ2 fall in Unauthenticated rol...

My network security gadget in the ASDM dashboard for my ASA-IPS's show 0 events and 0 risk Threat even thou the settings is configured to point to the virtual sensor VS0 and teh grap settings is mark to show all graphs. For the Risk v Threat graph se...

Hi,    I have the following configurations in my ASA.static (outside,inside) 10.6.25.2 192.168.0.20 netmask 255.255.255.255access-list outside_pat extended permit ip any host 10.6.25.2access-list inside_nat0_outbound extended permit ip host 1.1.1.1  ...

Hello,I am trying to allow the inside network to be able to use a Windows share (445) created on a server in the DMZ. I have tested the share from another server in the DMZ and it is working. The server in the DMZ (10.0.1.50) and the machine on the i...

Dear Pros,We have the  network designed and running as below.Main site:Dual  core 6500 as distribution switchFwsm as front end firewallMPLS  WAN routerDR site:MPLS WAN routerLAN  3560 switch connecting local PCs and serversWhen we ping the server in ...

HI,we are using PIx 515E as our firewall in our networkIn Firewall we configured remote VPN access for users to access from homenow we are planning to moniotor who is authenticated on remote VPN through the syslog serverwhich faclilty level will give...

Hello group,I need to monitor the sessions handled by PIX/ASA units running release 7.2. I need statistics like how many SYN packets were sent from clients to servers protected by the PIX/ASA; how many of these SYN received the SYN/ACK; how many sess...

Hi, I have a 1,6 Mbit/sec link and wish dedicate 50kbit for specific host. The another hosts in the network can use 160kbit. Look the configuration that I did:hostname(config)# priority-queue outsidehostname(config-priority-queue)# queue-limit 122hos...

Hi All,I had changed to ASA5505 for replace Asus router.But I find the maximum download speed is only 6xx kb/sec with 30M PPPOE Broadband connectionAfter change back to Asus router, I can get back to 3 mb/sec.Anyone know the reason?  I should change ...

Hi, I have a problem with restore config on Cisco ASA5505, on the first 5505 I have made a config backup form the GUI:tool --> backup configuration --> backup allnow on the second ASA5505 (with the factory value) from the GUI:tool --> restore configu...